What Causes Poor Engine Performance and Power Loss in Azuki Swift Models in Pakistan?

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What Causes Poor Engine Performance and Power Loss in Azuki Swift Models in Pakistan?

Many drivers notice that the Swift becomes sluggish over time, with reduced pickup and poor throttle response. Could this be due to clogged injectors, worn-out spark plugs, o r environmental factors like dust and poor fuel?

Gari Specialist asked on 09 May 2025 13:35:51 pm

1 Answer

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Gari Master - on 09 May 2025 13:37:36 pm

Decreased performance is often reported after a few years of use. Common causes include:

Clogged fuel injectors: Caused by dust, low-quality fuel, o r poor filtration.

Dirty air filters: Pakistan’s dusty environment requires more frequent replacement.

Worn spark plugs o r ignition coils: Affects combustion and power delivery.

Throttle body buildup: Results in delayed o r poor throttle response.

Fuel pump wear: Common in older o r poorly maintained models.

A thorough engine tune-up—including air filter, throttle body cleaning, and spark plug replacement—usually restores performance.